Multi-frequency observations of Swift J1626.6-5156
نویسندگان
چکیده
منابع مشابه
Deep multi–frequency radio observations
P. N. Best, S. A. Eales, M. S. Longair, S. Rawlings and H. J. A. Röttgering 1 Sterrewacht Leiden, Postbus 9513, 2300 RA Leiden, The Netherlands 2 Department of Physics and Astrophysics, University of Wales Cardiff, P.O.Box 913, Cardiff, CF2 3YB, United Kingdom 3 Cavendish Astrophysics, Madingley Road, Cambridge, CB3 0HE, United Kingdom 4 Department of Astrophysics, University of Oxford, Keble R...
متن کاملThe Be/x-ray Binary Swift J1626.6−5156 as a Cyclotron Line Source
Swift J1626.6−5156 is a Be/X-ray binary that was in outburst from December 2005 until November 2008. We have examined RXTE/PCA and HEXTE spectra of three long observations of this source taken early in its outburst, when the PCA 2− 20 keV count rate was > 70 counts sPCU, as well as several combined observations from different stages of the source’s life. The spectra are best fit with an absorbe...
متن کاملMulti - Frequency VLBI Observations of NRAO 530
We report on VLBA observations of a γ-ray bright blazar NRAO 530 at multiple frequencies (5, 8, 15, 22, 39, 43, and 45 GHz) in 1997 and 1999. These multi-epoch multi-frequency high-resolution VLBI images exhibit a consistent coredominated morphology with a bending jet to the north of the core. The quasi-simultaneous data observed at five frequencies (5, 8, 15, 22 and 43 GHz) in February 1997 en...
متن کاملSWIFT observations of TeV BL Lac objects
Context. We present the results of a set of observations of nine TeV detected BL Lac objects performed by the XRT and UVOT detectors on board the S wi f t satellite between March and December 2005. Aims. We are mainly interested in measuring the spectral parameters, and particularly the intrinsic curvature in the X-ray band. Methods. We perform X-ray spectral analysis of observed BL Lac TeV obj...
متن کاملSwift X - Ray Observations of Classical Novae
The new γ-ray burst (GRB) mission Swift has obtained pointed observations of several classical novae in outburst. We analyzed all the observations of classical novae from the Swift archive up to 30 June, 2006. We analyzed usable observations of 12 classical novae and found 4 non-detections, 3 weak sources and 5 strong sources. This includes detections of 2 novae exhibiting spectra resembling th...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Astronomy & Astrophysics
سال: 2011
ISSN: 0004-6361,1432-0746
DOI: 10.1051/0004-6361/201117301